If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 5airF28yHGmZthDewigfZS1BGhWQh1GccSgkwbhQnLA8xhta2W9SeEmQHdzKfrHtvwozJ6VY1JnatApE9jshGmes7yekc7UtJvTTBYrm6AMSQQ7msmY83u2svxgcM6vjVGdmATEh2sPcapqxQjum7XLDQC3e3NALYyBqdihaYHYofwC
You can also try to pass an automatic check but with no guarantee.